ATE370552T1 - Stromsparverfahren eines mobilfunkstations - Google Patents

Stromsparverfahren eines mobilfunkstations

Info

Publication number
ATE370552T1
ATE370552T1 AT01101593T AT01101593T ATE370552T1 AT E370552 T1 ATE370552 T1 AT E370552T1 AT 01101593 T AT01101593 T AT 01101593T AT 01101593 T AT01101593 T AT 01101593T AT E370552 T1 ATE370552 T1 AT E370552T1
Authority
AT
Austria
Prior art keywords
demodulator
power saving
mobile telephone
saving method
telephone station
Prior art date
Application number
AT01101593T
Other languages
German (de)
English (en)
Inventor
Jukka Ranta
Original Assignee
Nokia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE370552T1 publication Critical patent/ATE370552T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70707—Efficiency-related aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Telephone Function (AREA)
AT01101593T 2000-03-24 2001-01-25 Stromsparverfahren eines mobilfunkstations ATE370552T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20000700A FI20000700A (fi) 2000-03-24 2000-03-24 Parannetun tehonsäästöominaisuuden omaava matkapuhelin

Publications (1)

Publication Number Publication Date
ATE370552T1 true ATE370552T1 (de) 2007-09-15

Family

ID=8558030

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01101593T ATE370552T1 (de) 2000-03-24 2001-01-25 Stromsparverfahren eines mobilfunkstations

Country Status (6)

Country Link
US (1) US7035676B2 (fi)
EP (1) EP1146653B1 (fi)
JP (1) JP2001320321A (fi)
AT (1) ATE370552T1 (fi)
DE (1) DE60129874T2 (fi)
FI (1) FI20000700A (fi)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7145969B1 (en) * 2001-03-21 2006-12-05 Marvell International Ltd. Method and apparatus for complementary code keying
US7187730B1 (en) 2001-03-21 2007-03-06 Marvell International Ltd. Method and apparatus for predicting CCK subsymbols
US9100457B2 (en) 2001-03-28 2015-08-04 Qualcomm Incorporated Method and apparatus for transmission framing in a wireless communication system
EP1378145A1 (en) * 2001-03-28 2004-01-07 QUALCOMM Incorporated Method and apparatus for channel management for point-to-multipoint services in a communication system
JP2002320260A (ja) * 2001-04-19 2002-10-31 Toshiba Corp 移動通信端末
US6584331B2 (en) * 2001-10-09 2003-06-24 Nokia Corporation Use of received signal strength indicator (RSSI) and global positioning system (GPS) to reduce power consumption in mobile station
US7352868B2 (en) * 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US7649829B2 (en) * 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
US7236475B2 (en) * 2002-02-06 2007-06-26 Ntt Docomo, Inc. Using subnet relations to conserve power in a wireless communication device
US20030224730A1 (en) * 2002-04-29 2003-12-04 Peter Muszynski Method and apparatus for selection of downlink carriers in a cellular system using multiple downlink carriers
DE10222970A1 (de) * 2002-05-23 2004-02-05 Philips Intellectual Property & Standards Gmbh Verfahren zur Netzverbindung eines UMTS-Mobilfunkgeräts
KR100566208B1 (ko) * 2002-06-14 2006-03-29 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 멀티캐스트 멀티미디어 방송 서비스 데이터를 소프트 컴바이닝하는 방법 및 장치
AU2003245666B2 (en) * 2002-06-27 2007-10-04 Interdigital Technology Corporation Radio network controller exchange of equipment information
US7512423B2 (en) * 2002-08-12 2009-03-31 Broadcom Corporation Power management of radio transceiver elements
US7599655B2 (en) 2003-01-02 2009-10-06 Qualcomm Incorporated Method and apparatus for broadcast services in a communication system
US8306562B2 (en) * 2003-05-29 2012-11-06 Texas Instruments Incorporated Signal-to-interference ratio target control for multi-data-rate communication systems
US8718279B2 (en) 2003-07-08 2014-05-06 Qualcomm Incorporated Apparatus and method for a secure broadcast system
US8724803B2 (en) 2003-09-02 2014-05-13 Qualcomm Incorporated Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system
JP2005277549A (ja) * 2004-03-23 2005-10-06 Nec Corp 移動端末、移動端末による受信判定方法
US7546132B2 (en) * 2004-04-19 2009-06-09 Lg Electronics, Inc. Communication of point to multipoint service information in wireless communication system
US7756230B2 (en) * 2004-05-13 2010-07-13 Sandlinks Systems Ltd. Low power fast impulse radio synchronization
US7280828B1 (en) * 2004-05-24 2007-10-09 Cingular Wireless Ii, Llc Service grant for GSM wireless networks based on signal strength
CN1998247B (zh) * 2004-06-30 2012-05-30 桥扬科技有限公司 用于多载波无线系统中功率控制的方法和装置
JP4448403B2 (ja) * 2004-08-16 2010-04-07 富士通株式会社 電力レベル測定装置及び移動局
GB0419947D0 (en) * 2004-09-08 2004-10-13 British Telecomm High data rate demodulation system
GB0419946D0 (en) * 2004-09-08 2004-10-13 British Telecomm High data rate demodulation system
US8406251B2 (en) * 2004-10-06 2013-03-26 Broadcom Corporation Method and system for processing multipath clusters
US8045599B2 (en) * 2005-02-17 2011-10-25 Sony Corporation Selection of training sequences for multiple-in multiple-out transmissions
US20060223504A1 (en) * 2005-04-01 2006-10-05 Ixi Mobile (R&D) Ltd. Efficient server polling system and method
KR100713007B1 (ko) * 2005-04-29 2007-04-30 삼성전자주식회사 이동 통신 단말기 및 그 셀 신호 전력 측정 주기 조정 방법
US7440730B2 (en) * 2005-06-30 2008-10-21 Intel Corporation Device, system and method of multiple transceivers control
JP4762680B2 (ja) * 2005-11-04 2011-08-31 株式会社エヌ・ティ・ティ・ドコモ キャリア方法通知方法、周辺セル測定方法、基地局装置および移動局装置
US7949377B2 (en) 2005-12-14 2011-05-24 Research In Motion Limited Method and apparatus for user equipment directed radio resource control in a UMTS network
US7555319B2 (en) * 2006-03-21 2009-06-30 Telefonaktiebolaget L M Ericsson (Publ) Adaptive power efficient radio environment measurements
US8644829B2 (en) 2006-05-17 2014-02-04 Blackberry Limited Method and system for signaling release cause indication in a UMTS network
US7519401B2 (en) * 2006-06-08 2009-04-14 Telefonaktiebolaget L M Ericsson (Publ) Efficient radio environment condition recognition
US7848388B2 (en) * 2006-08-08 2010-12-07 Sony Ericsson Mobile Communications Ab Minimizing estimation time for rake fingers with help of a speed sensor
KR100965663B1 (ko) * 2007-01-30 2010-06-24 삼성전자주식회사 무선통신시스템을 위한 하향링크 동기채널의 송수신 방법및 장치
TWI333752B (en) * 2007-03-27 2010-11-21 Asustek Comp Inc Mobile communication device and power conservation method thereof
US20080259551A1 (en) * 2007-04-20 2008-10-23 Gotive A.S. Modular computing device
WO2009050538A1 (en) * 2007-10-18 2009-04-23 Freescale Semiconductor, Inc. Prolonging internal power supply life in a mobile communication device
ES2385415T3 (es) 2007-11-13 2012-07-24 Research In Motion Limited Método y aparato para la transición de estado/modo
DE102007057607A1 (de) * 2007-11-28 2009-06-25 T-Mobile Internationale Ag Verfahren zur Reduzierung des Stromverbrauchs in einem Mobilfunknetz mit mindestens zwei Versorgungsebenen
CN101562834B (zh) * 2008-04-16 2014-04-09 三星电子株式会社 支持宏基站到家用基站切换的方法和系统
ES2896335T3 (es) * 2008-11-10 2022-02-24 Blackberry Ltd Método y aparato de transición a un estado de batería eficiente o configuración indicando fin de transmisión de datos
FR2943193B1 (fr) * 2009-03-13 2011-04-01 St Ericsson Sa Procede d'affectation et de liberation d'un correlateur dans un recepteur de type rake et recepteur pour la mise en oeuvre du procede
US8843181B2 (en) * 2009-05-27 2014-09-23 Qualcomm Incorporated Sensor uses in communication systems
KR101450981B1 (ko) 2009-11-23 2014-10-15 블랙베리 리미티드 상태/모드 전이 방법 및 장치
JP5862784B2 (ja) 2011-09-28 2016-02-16 富士通株式会社 無線通信ネットワーク、その方法、基地局、及び補助送信ユニット
US8811451B2 (en) * 2011-10-04 2014-08-19 Qualcomm Incorporated Apparatus and method for selection of a set of cells for interference cancellation in a wireless communication system
US8989743B2 (en) 2012-08-28 2015-03-24 Apple Inc. Battery conservation in stationary conditions for a wireless device
US9380519B2 (en) 2013-03-13 2016-06-28 Qualcomm Incorporated Using motion to improve local wireless network connectivity
US9380520B2 (en) 2013-03-13 2016-06-28 Qualcomm Incorporated Using motion to improve local wireless network connectivity
US20150215860A1 (en) * 2014-01-30 2015-07-30 Qualcomm Incorporated Subscription acquisition time
US10304341B1 (en) * 2018-02-09 2019-05-28 International Business Machines Corporation Vehicle and bicycle communication to avoid vehicle door crash accidents
US11468045B2 (en) * 2020-04-17 2022-10-11 Microsoft Technology Licensing, Llc Transactional support for non-relational database

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613235A (en) * 1995-06-29 1997-03-18 Nokia Mobile Phones Limited Operation of a radiotelephone in a synchronous extended standby mode for conserving battery power
JPH0998465A (ja) 1995-09-29 1997-04-08 Nec Corp 携帯無線電話制御法及び携帯無線電話機
US5930288A (en) * 1996-05-06 1999-07-27 Motorola, Inc. Time-shared lock indicator circuit and method for power control and traffic channel decoding in a radio receiver
US6067460A (en) * 1996-05-23 2000-05-23 Nokia Mobile Phones Limited Mobile station having enhanced standby mode
JP3105786B2 (ja) * 1996-06-13 2000-11-06 松下電器産業株式会社 移動体通信受信機
US5799256A (en) * 1996-07-17 1998-08-25 Motorola, Inc. Battery saving method and communication device using prediction of user location, movement and actions
US5918170A (en) * 1996-08-13 1999-06-29 Nokia Mobile Phones Limited Synchronizing radio telephone to receive every Nth overhead message train
JP3111909B2 (ja) * 1996-09-27 2000-11-27 松下電器産業株式会社 移動電話機
JPH1198071A (ja) * 1997-09-20 1999-04-09 Matsushita Electric Ind Co Ltd Ｃｄｍａ移動無線端末装置
US6269075B1 (en) * 1998-01-26 2001-07-31 Nokia Mobile Phones Limited Finger assignment in a CDMA rake receiver
JPH11261523A (ja) * 1998-03-09 1999-09-24 Oki Electric Ind Co Ltd レイク受信装置
JPH11313357A (ja) * 1998-04-28 1999-11-09 Matsushita Electric Ind Co Ltd ハンドオーバー方法及び送受信装置
US6385460B1 (en) * 1998-05-26 2002-05-07 Conexant Systems, Inc. Power management system for a mobile unit by reduced neighbor cell scanning
US6370133B1 (en) * 1998-07-10 2002-04-09 Hyundai Electronics America, Inc. CDMA receiver and method of operation
JP2000083010A (ja) * 1998-09-04 2000-03-21 Toshiba Corp レイク受信機および速度検出回路
US6532222B1 (en) * 1998-11-05 2003-03-11 Lucent Technologies Inc. Apparatus and methods for improving the assignment of parallel demodulators to multipaths of wireless signals
US6343094B1 (en) * 1999-01-22 2002-01-29 Sharp Laboratories Of America, Inc. Spread spectrum signal receiving method and apparatus for CDMA cellular communication
US6289228B1 (en) * 1999-07-20 2001-09-11 Motorola, Inc. Method and apparatus for reducing power consumption of a communication device
US6539006B1 (en) * 1999-08-05 2003-03-25 Ericsson Inc. Mobile station capable of determining base station suitability

Also Published As

Publication number Publication date
JP2001320321A (ja) 2001-11-16
FI20000700A (fi) 2001-09-25
DE60129874D1 (de) 2007-09-27
US20010034254A1 (en) 2001-10-25
US7035676B2 (en) 2006-04-25
FI20000700A0 (fi) 2000-03-24
EP1146653B1 (en) 2007-08-15
DE60129874T2 (de) 2008-05-15
EP1146653A3 (en) 2003-11-19
EP1146653A2 (en) 2001-10-17

Similar Documents

Publication Publication Date Title
ATE370552T1 (de) Stromsparverfahren eines mobilfunkstations
JP4902089B2 (ja) 非同期通信システムにおいてアイドルモードの再捕捉およびハンドオフを行う方法および装置
HK1079947A1 (en) Subscriber station with dynamic multi-mode serviceacquisition capability
NZ332883A (en) Use of common channels for cellular and cordless communications
AU2003262997A1 (en) Low power dual processor architecture for multi mode devices
WO2007050901A3 (en) A method and apparatus for processing idle state in wireless communication system
KR20030040497A (ko) 긴급호출채널 상에 전송되는 호출 표시 비트를 처리하는방법 및 장치
WO2003045076A3 (en) Performing an idle mode handoff in a wireless communication device
MY119293A (en) Methods and systems for concurrent receipt of incoming calls from a wide area cellular network and a private radio communications network
AU2002343303A1 (en) Method for determining a monitored set of cells associated with an active set of cells
EP0940999A3 (en) Cost-function-based dynamic channel assignment for a cellular system
WO2004040781A3 (en) Inter-rat cell reselection in a wireless communication network
EP1983780A3 (en) Methods and apparatus for reducing power consumption in CDMA communication device
HK1056056A1 (en) A power saving method for a mobile terminal and a corresponding mobile terminal
DE60023279D1 (de) Aufenhalt in einer exklusiven zelle
AU1903000A (en) A portable telephone and a method of switching power on
EP1489864A3 (en) Mobile communication system for supporting multiple simultaneous communications on single mobile terminal
EP1628500A3 (en) CDMA communication system with mobile terminal using a diffusing code specific to said terminal
CA2142702A1 (en) Mobile radio communication system and fixed and mobile units used therefor
EP0964599A3 (en) Handing off a wireless terminal without changing active channels
MY119024A (en) Radio front-end circuit
EP1416361A3 (en) Input mode selector on a mobile device
FI923978A (fi) Effektekonomi i mobilteleapparat
EP0973311A3 (en) Portable data terminal having built-in radio communications device
CA2221115A1 (en) Wireless handset feature transparency between switching nodes

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties